I'm joining this thread to share additional details about conversion, jadec38.
I understand the effect of converting data especially if you have a bigger company file.
There may be some changes when you convert your company data. There are some data that won't be converted since the QuickBooks Online and QuickBooks Desktop are two different versions and they also have different features. You can see in this article the limitations when you convert from QuickBooks Online to QuickBooks Desktop.
We can fix the incorrect beginning balance and unreconciled transactions by reconciling multiple months at the same time.
Once done, you can pull up the Profit and Loss report for both QuickBooks Online and QuickBooks Desktop. This is to make sure that your books match after this process. You can see this report in the Reports tab in QuickBooks Online and Reports menu > Company & Financial in QuickBooks Desktop.
I'm just a post away if you need more help with this. Stay safe!
